ترسیم نقشه دانش حوزه کتابخانه‌های دیجیتالی در ایران: تحلیل هم‌رخدادی واژگان

نویسندگان

دانشگاه علامه طباطبایی

چکیده

پژوهش حاضر با هدف ترسیم نقشه دانش تولیدات علمی ایران در حوزه کتابخانه‌­های دیجیتالی انجام شد. رویکرد این پژوهش علم‌­سنجی است، و از تحلیل هم‌­رخدادی واژگان و شاخص‌­های تحلیل شبکه‌­های اجتماعی استفاده شد. تعداد 554 مدرک علمی شامل کتاب، مقاله تألیفی، مقاله همایش‌های داخلی و خارجی، و پایان‌نامه کارشناسی‌ارشد و دکتری داخل ایران در تمامی رشته‌های علمی که تا پایان سال 1392 به موضوع کتابخانه‌های دیجیتالی پرداخته بودند، مطالعه شد. از سیاهه موضوعی برای گردآوری داده‌ها و از نرم­‌افزارهای گفی و وی.اُ.اِس.ویوور جهت مصورسازی و تحلیل شبکه­‌های موضوعی استفاده شد. زمینه­‌های تحقیق و توسعه در کتابخانه­‌های دیجیتالی به 10 حوزه و 59 زیرحوزه دسته­‌بندی شدند. گروه‌های موضوعی «ارزیابی کتابخانه‌های دیجیتالی؛ محتوا و مجموعه‌های دیجیتال؛ معماری، سیستم‌ها، ابزارها و فناوری‌ها و ...» حوزه­‌های پربسامد و زیرحوزه­‌های موضوعی «ارزیابی کتابخانه‌های دیجیتالی؛ فراداده؛ حفاظت و امنیت محتوا و ...» موضوعات مرکزی و هسته در شبکه موضوعی را شکل دادند؛ و زیرحوزه­‌های موضوعی «استانداردهای نشر الکترونیکی؛ استفاده از تاکسونومی‌ها برای ایجاد دسترسی سازمان‌یافته به مخازن دیجیتالی متنوع؛ سیستم‌های حفاظت دیجیتالی؛ اشتراک دانش؛ و ...» جزو خلاءهای پژوهشی مطالعات کتابخانه‌های دیجیتالی در ایران هستند. نتایج پژوهش گویای این است که پژوهش­‌های اندکی از منظر فنی و کاربردی به آن پرداخته­‌اند. نتایج نشان دادند که ساختار هم‌رخدادی حوزه­‌ها با طی حدود دو دهه از مطالعات این حوزه در ایران نسبت به پژوهش‌های بین­‌المللی از بلوغ کافی برخوردار نبوده و همبستگی مفاهیم درون خوشه‌ها اندک و نامتوازن است.

کلیدواژه‌ها


عنوان مقاله [English]

Knowledge map of digital libraries in Iran: a co-word analysis

نویسندگان [English]

  • Mehdi Alipour-Hafezi
  • Hadi Ramezani
  • Esmat Momeni
چکیده [English]

This study aimed to knowledge mapping of Digital Libraries (DLs) field in Iran. This is a scientometrics study. In this regard, Social Network and co-word analysis methods were used. 554 research resources such as books, national and international journal papers, conferences articles, and MA and Ph.D. Theses in Iran up to 2013 were studied. Researcher made checklist was used to collext data. Also Gephi and VOSviewer softwares were used to visualize and analyze the subject networks. Researches in the field of DLs were classified into 10 research topics and 59 Subtopics. Findings showed that "Evaluation", "Digital content and collections", "Architecture, systems, tools and technologies" and etc. are higher frequency research topics. Also "Evaluation", "Metadata", "Content preservation and security" and etc. most central and core subtopics in subject networks; Moreover subtopics such as "Electronic publishing standards", "Use of taxonomies to provide unified and organized access to various digital repositories", "Digital preservation systems", "Resource sharing" and etc. are research areas that paied less research attention in Iran. Also results reflect that less researches pay attention to the technical and experimental domains. This show that  domains co-occurrence structure with nearly two decades of studies in this field, compared with international studies, isnot matured and correlation between clusters are little and unbalanced.

کلیدواژه‌ها [English]

  • Digital library
  • Co-Word Analysis
  • scientific productions
  • Scientometrics
  • Text-mining
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